239678595

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45523}}^1$

素因数の和:45553

約数の個数: 40

約数和(自身を含む): 462705936

約数和(自身を除く): 223027341

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 45523, 136569, 227615, 409707, 591799, 682845, 1229121, 1775397, 2048535, 2958995, 3687363, 5326191, 6145605, 8876985, 15978573, 18436815, 26630955, 47935719, 79892865, 239678595]

約数ペア:

[(1, 239678595), (3, 79892865), (5, 47935719), (9, 26630955), (13, 18436815), (15, 15978573), (27, 8876985), (39, 6145605), (45, 5326191), (65, 3687363), (81, 2958995), (117, 2048535), (135, 1775397), (195, 1229121), (351, 682845), (405, 591799), (585, 409707), (1053, 227615), (1755, 136569), (5265, 45523)]